CN212887326U

CN212887326U - High-performance gas-assisted handle PP injection molding part

Info

Publication number: CN212887326U
Application number: CN202021831638.7U
Authority: CN
Inventors: 严越波; 何伟博; 孙建伟
Original assignee: Changzhou Shengyue Molding Co Ltd
Current assignee: Changzhou Shengyue Molding Co.,Ltd.
Priority date: 2020-08-28
Filing date: 2020-08-28
Publication date: 2021-04-06
Anticipated expiration: 2030-08-28

Abstract

The utility model discloses a high-performance gas-assisted handle PP injection molding piece, which comprises a handle body, wherein the inside of the handle body is respectively provided with a first cavity and a second cavity, one end of the handle body is provided with a fixed seat, the inside of the fixed seat is provided with a movable groove, one side of the movable groove is positioned in the fixed seat and is provided with a groove, and the inside of the groove is provided with an elastic column; the high-performance gas-assisted handle PP injection molding piece can effectively play a role in limiting and fixing by arranging the elastic column, the spring, the mounting plate, the mounting groove and the butt joint block, so that the handle body is more firmly mounted, and the handle body can be connected with mounting seats with different width sizes; through setting up lag and arch, can reach and avoided the long-term outer wall that causes the handle body of having used for a long time wearing and tearing appear and lead to the problem that the handle body is not convenient for use to guarantee the integrity of handle body, prolong its live time.

Description

High-performance gas-assisted handle PP injection molding part

Technical Field

The utility model relates to an injection molding technical field specifically is a handle PP injection molding is assisted to high performance gas.

Background

The injection molding part is a general injection molding part of various injection molding products produced by an injection molding machine, and comprises various packages, parts and the like, wherein the injection molding part is mainly made of materials such as polyethylene or polypropylene and is added with various organic solvents, the selection of the injection molding part is mainly determined by the type of the material of the injection molding part, such as thermoplasticity or thermosetting property, the initial form and the appearance and the size of a product, the injection molding part is generally manufactured by mould pressing and transfer molding and also injection molding, the plastic is molded on a plane by laminating, mould pressing and thermoforming, a plurality of products are injection molded by the injection molding machine, and a high-performance air-assisted handle PP also needs to be utilized for the injection molding part of the injection molding machine, and the existing high-performance air-assisted handle PP injection molding part is provided.

The prior art has the following defects or problems:

1. when the handle body is fixedly installed, the existing handle body is connected by threads, so that the limiting and fixing effects cannot be effectively realized, the installation accuracy of the handle body cannot be ensured, meanwhile, the handle body cannot be connected with installation seats with different width sizes, and the applicability of the handle body is reduced;

2. when the handle body is used, the handle body cannot be protected, the handle body is used for a long time, the outer wall of the handle body is abraded to easily cause the handle body to be inconvenient to use, in addition, the surface of the handle body is smooth to enable the friction force to be small, the handle body is easily caused to fall to the ground, the integrity of the handle body cannot be guaranteed, and the service life of the handle body is shortened.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a handle PP injection molding is assisted to high performance gas to the weak point of prior art to the problem that proposes in the solution background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a handle PP injection molding is assisted to high performance gas, includes the handle body, the inside of handle body is provided with first cavity and second cavity respectively, the one end of handle body is provided with and is provided with the fixing base, the inside of fixing base is provided with movable groove, one side in movable groove and the inside that is located the fixing base have seted up flutedly, the inside of recess is provided with the elasticity post, the outward appearance wall cover of elasticity post is equipped with the spring, and the one end of elasticity post is provided with the mounting panel, the mounting groove has been seted up to one side of mounting panel, the upper end of mounting groove is provided with butt joint piece, the outside of handle body is provided with the lag, the outward appearance wall of lag is provided with.

As the utility model discloses a preferred technical scheme, the shape of first cavity and second cavity is the same with the shape of handle body, and the inside of first cavity and second cavity is provided with nitrogen gas respectively.

As the utility model discloses a preferred technical scheme, the shape in activity groove is the cylinder structure, and the quantity in activity groove is two sets of, the size in activity groove and the size phase-match of handle body.

As the utility model discloses an optimal technical scheme, the shape of mounting panel is the rectangle, the shape of mounting groove comprises the multiunit rectangle, the quantity of mounting panel and mounting groove is two sets of respectively, the shape of butt joint piece is the T font, and the quantity of butt joint piece is four groups, the butt joint piece symmetry respectively sets up on the lateral wall of mounting panel.

As the utility model discloses a preferred technical scheme, the shape of elasticity post is the cylinder structure, and the quantity of elasticity post is two sets of, the quantity of spring is the same with the quantity of elasticity post.

As the utility model discloses a preferred technical scheme, the shape of lag is the same with the shape of handle body, and contains the polymer wear-resistant material in the material of lag.

As the utility model discloses a preferred technical scheme, bellied shape is the polygon, and bellied quantity is a plurality of groups, protruding even setting is in the exterior wall both sides of lag respectively.

Compared with the prior art, the utility model provides a handle PP injection molding is assisted to high performance gas possesses following beneficial effect:

1. according to the high-performance air-assisted handle PP injection molding piece, the elastic column, the spring, the mounting plate, the mounting groove and the butt joint block are arranged, when the handle body is fixedly mounted, the butt joint block on one side of the mounting plate is in butt joint with the butt joint groove formed in the mounting seat, the limiting and fixing effects can be effectively achieved, the mounting groove formed in the mounting plate is in butt joint with the mounting block reserved on the mounting seat, the handle body is mounted more firmly, meanwhile, when the butt joint mounting is carried out, the elastic column and the spring are stressed to shrink, the handle body can be connected with the mounting seats with different width sizes, the operation is simple and convenient, the mounting accuracy of the handle body is guaranteed, and the applicability of the handle body is improved;

2. this handle PP injection molding is assisted to high performance gas, through setting up lag and arch, when the handle body uses, the lag can play the effect of protection to the handle body, avoided the long-term outer wall that causes the handle body of handle body to wear and tear and lead to the problem that the handle body is not convenient for to use, and simultaneously, the material of lag contains polymer wear-resistant material, make the lag have the wearability, furthermore, the arch can play skid-proof effect, avoided handle body smooth surface to lead to the problem that frictional force is less and lead to the handle body easily to drop to ground, thereby the integrity of handle body has been guaranteed, prolong its live time.

Drawings

Fig. 1 is a schematic plan sectional view of the present invention;

FIG. 2 is an enlarged view of part A of the present invention;

FIG. 3 is a schematic top view of the present invention;

fig. 4 is a perspective view of the present invention.

In the figure: 1. a handle body; 2. a first cavity; 3. a second cavity; 4. a fixed seat; 5. a movable groove; 6. a groove; 7. an elastic column; 8. a spring; 9. mounting a plate; 10. mounting grooves; 11. a butt joint block; 12. a protective sleeve; 13. and (4) protruding.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, in this embodiment: a high-performance gas-assisted handle PP injection molding piece comprises a handle body 1, wherein a first cavity 2 and a second cavity 3 are respectively arranged inside the handle body 1, a fixed seat 4 is arranged at one end of the handle body 1, a movable groove 5 is arranged inside the fixed seat 4, a groove 6 is formed in one side of the movable groove 5 and located inside the fixed seat 4, an elastic column 7 is arranged inside the groove 6, a spring 8 is sleeved on the outer wall of the elastic column 7, a mounting plate 9 is arranged at one end of the elastic column 7, a mounting groove 10 is formed in one side of the mounting plate 9, a butt joint block 11 is arranged at the upper end of the mounting groove 10, a protective sleeve 12 is arranged outside the handle body 1, and a bulge 13 is formed in the outer wall of the protective sleeve 12; by arranging the elastic column 7, the spring 8, the mounting plate 9, the mounting groove 10 and the butt joint block 11, when the handle body 1 is fixedly mounted, the butt joint block 11 on one side of the mounting plate 9 is firstly butted with the butt joint groove formed in the mounting seat, so that the limiting and fixing effects can be effectively achieved, and then the mounting groove 10 formed in the mounting plate 9 is butted with the mounting block reserved on the mounting seat, so that the handle body 1 is more firmly mounted, meanwhile, when butt joint mounting is carried out, the elastic column 7 and the spring 8 are stressed to shrink, so that the handle body 1 can be connected with mounting seats with different width sizes, the operation is simple and convenient, the mounting accuracy of the handle body 1 is ensured, and the applicability of the handle body 1 is improved; through setting up lag 12 and arch 13, when handle body 1 uses, lag 12 can play the effect of protection to handle body 1, avoided handle body 1 to use for a long time and caused the outer wall of handle body 1 wearing and tearing to appear and lead to the problem that handle body 1 is not convenient for to use, and simultaneously, the material of lag 12 contains polymer wear-resistant material, make lag 12 have the wearability, furthermore, arch 13 can play skid-proof effect, avoided handle body 1 smooth surface to cause frictional force less and lead to the problem that handle body 1 easily drops to ground, thereby the integrity of handle body 1 has been guaranteed, prolong its live time.

In the embodiment, the shapes of the first cavity 2 and the second cavity 3 are the same as the shape of the handle body 1, and nitrogen is respectively arranged in the first cavity 2 and the second cavity 3; the first cavity 2 and the second cavity 3 are filled with nitrogen, so that the injection molding material of the handle body 1 can be effectively reduced, and the weight of the handle body 1 is reduced. The movable grooves 5 are cylindrical in shape, the number of the movable grooves 5 is two, and the size of the movable grooves 5 is matched with that of the handle body 1; the handle body 1 rotates in the movable groove 5, so that the handle body 1 can rotate. The mounting plate 9 is rectangular, the mounting groove 10 is composed of a plurality of groups of rectangles, the number of the mounting plate 9 and the number of the mounting groove 10 are respectively two, the number of the butt-joint blocks 11 is T-shaped, the number of the butt-joint blocks 11 is four, and the butt-joint blocks 11 are respectively symmetrically arranged on the side wall of the mounting plate 9; can effectually play spacing fixed effect for the more firm of this handle body 1 installation has guaranteed the accuracy of this handle body 1 installation. The elastic columns 7 are of cylindrical structures, the number of the elastic columns 7 is two, and the number of the springs 8 is the same as that of the elastic columns 7; the elastic columns 7 and the springs 8 are forced to contract, so that the handle body 1 can be connected with mounting seats of different width sizes. The shape of the protective sleeve 12 is the same as that of the handle body 1, and the material of the protective sleeve 12 contains a high-molecular wear-resistant material; the protective sleeve 12 can protect the handle body 1, and the problem that the handle body 1 is inconvenient to use due to abrasion of the outer wall of the handle body 1 caused by long-term use of the handle body 1 is avoided. The shape of the bulges 13 is polygonal, the number of the bulges 13 is a plurality of groups, and the bulges 13 are respectively and uniformly arranged on two sides of the outer surface wall of the protective sleeve 12; the bulges 13 can play a role in skid resistance, and the problem that the handle body 1 is easy to drop to the ground due to the fact that the surface of the handle body 1 is smooth and friction force is small is avoided.

The utility model discloses a theory of operation and use flow: a high-performance air-assisted handle PP injection molding piece is characterized in that when a handle body 1 is fixedly installed, a butt joint block 11 on one side of an installation plate 9 is in butt joint with a butt joint groove formed in an installation seat, the limit fixing effect can be effectively achieved, then an installation groove 10 formed in the installation plate 9 is in butt joint with an installation block reserved on the installation seat, the installation of the handle body 1 is firmer, meanwhile, when the butt joint installation is carried out, an elastic column 7 and a spring 8 are stressed to shrink, the handle body 1 can be connected with installation seats with different width sizes, the installation accuracy of the handle body 1 is guaranteed, the applicability of the handle body 1 is improved, when the handle body 1 is used, a protection sleeve 12 can protect the handle body 1, the problem that the handle body 1 is inconvenient to use due to abrasion of the outer wall of the handle body 1 caused by long-term use of the handle body 1 is avoided, simultaneously, the material of lag 12 contains the polymer wear-resistant material for lag 12 has the wearability, and in addition, protruding 13 can play skid-proof effect, has avoided the smooth frictional force that causes in handle body 1 surface less and lead to the problem that handle body 1 easily dropped to ground, thereby has guaranteed handle body 1's integrity, prolongs its live time.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a handle PP injection molding is assisted to high performance gas which characterized in that: comprises a handle body (1), a first cavity (2) and a second cavity (3) are respectively arranged in the handle body (1), a fixed seat (4) is arranged at one end of the handle body (1), a movable groove (5) is arranged inside the fixed seat (4), a groove (6) is arranged at one side of the movable groove (5) and inside the fixed seat (4), an elastic column (7) is arranged in the groove (6), a spring (8) is sleeved on the outer wall of the elastic column (7), and one end of the elastic column (7) is provided with an installation plate (9), one side of the installation plate (9) is provided with an installation groove (10), the handle is characterized in that a butt joint block (11) is arranged at the upper end of the mounting groove (10), a protective sleeve (12) is arranged outside the handle body (1), and a protrusion (13) is arranged on the outer surface wall of the protective sleeve (12).

2. The PP injection molding of claim 1, wherein the high performance pneumatic assist handle comprises: the shape of the first cavity (2) and the shape of the second cavity (3) are the same as that of the handle body (1), and nitrogen is respectively arranged in the first cavity (2) and the second cavity (3).

3. The PP injection molding of claim 1, wherein the high performance pneumatic assist handle comprises: the shape of activity groove (5) is the cylinder structure, and the quantity of activity groove (5) is two sets of, the size of activity groove (5) and the size phase-match of handle body (1).

4. The PP injection molding of claim 1, wherein the high performance pneumatic assist handle comprises: the shape of mounting panel (9) is the rectangle, the shape of mounting groove (10) comprises the multiunit rectangle, the quantity of mounting panel (9) and mounting groove (10) is two sets of respectively, the shape of butt joint piece (11) is the T font, and the quantity of butt joint piece (11) is four groups, butt joint piece (11) symmetry respectively sets up on the lateral wall of mounting panel (9).

5. The PP injection molding of claim 1, wherein the high performance pneumatic assist handle comprises: the shape of elastic column (7) is the cylinder structure, and the quantity of elastic column (7) is two sets of, the quantity of spring (8) is the same with the quantity of elastic column (7).

6. The PP injection molding of claim 1, wherein the high performance pneumatic assist handle comprises: the shape of the protective sleeve (12) is the same as that of the handle body (1), and the material of the protective sleeve (12) contains a high-molecular wear-resistant material.

7. The PP injection molding of claim 1, wherein the high performance pneumatic assist handle comprises: the shape of the bulges (13) is polygonal, the number of the bulges (13) is a plurality of groups, and the bulges (13) are respectively and uniformly arranged on two sides of the outer surface wall of the protective sleeve (12).